Feature: Validates all inputs

# Not example driven, conceptual!
# No given/when/then syntax
Scenario: Validate account number
* accept an account with 10 digits
* reject an account with less than 10 digits
* reject an account with more than 10 digits
* reject an account with non numeric characters
	
Scenario: Validate debit card number
* accept a debit card number with 16 digits
* reject a debit card number with less than 16 digits
* reject a debit card number with more than 16 digits
* reject a debit card number with non numeric characters